code: def _prop_descriptions(self):
      return """\
          color
              Sets the line color.
          dash
              Sets the dash style of lines. Set to a dash type string
              ("solid", "dot", "dash", "longdash", "dashdot", or
              "longdashdot") or a dash length list in px (eg
              "5px,10px,2px,2px").
          shape
              Determines the line shape. With "spline" the lines are
              drawn using spline interpolation. The other available
              values correspond to step-wise line shapes.
          simplify
              Simplifies lines by removing nearly-collinear points.
              When transitioning lines, it may be desirable to
              disable this so that the number of points along the
              resulting SVG path is unaffected.
          smoothing
              Has an effect only if `shape` is set to "spline" Sets
              the amount of smoothing. 0 corresponds to no smoothing
              (equivalent to a "linear" shape).
          width
              Sets the line width (in px).
          """
  
file_path: catboost/contrib/python/plotly/py2/plotly/graph_objs/scatter/_line.py
imports: from plotly.basedatatypes import BaseTraceHierarchyType
  import copy
label_desc: Use image node_id 13 for calling the Line obj's underlying member method code with example usage: obj._prop_descriptions() and returns: str